[all-commits] [llvm/llvm-project] 2a58be: [HardwareLoops] NewPM support.

[Sam Parker via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2a58be42396376e8d552158ff801d953c6c1bee3
      https://github.com/llvm/llvm-project/commit/2a58be42396376e8d552158ff801d953c6c1bee3
  Author: Samuel Parker <sam.parker at arm.com>
  Date:   2023-02-13 (Mon, 13 Feb 2023)

  Changed paths:
    A llvm/include/llvm/CodeGen/HardwareLoops.h
    M llvm/include/llvm/CodeGen/Passes.h
    M llvm/include/llvm/InitializePasses.h
    M llvm/include/llvm/LinkAllPasses.h
    M llvm/lib/CodeGen/CodeGen.cpp
    M llvm/lib/CodeGen/HardwareLoops.cpp
    M llvm/lib/Passes/PassBuilder.cpp
    M llvm/lib/Passes/PassRegistry.def
    M llvm/lib/Target/ARM/ARMTargetMachine.cpp
    M llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
    M llvm/test/CodeGen/PowerPC/hardware-loops-crash.ll
    M llvm/test/Transforms/HardwareLoops/ARM/calls.ll
    M llvm/test/Transforms/HardwareLoops/ARM/counter.ll
    M llvm/test/Transforms/HardwareLoops/ARM/do-rem.ll
    M llvm/test/Transforms/HardwareLoops/ARM/fp-emulation.ll
    M llvm/test/Transforms/HardwareLoops/ARM/simple-do.ll
    M llvm/test/Transforms/HardwareLoops/ARM/structure.ll
    M llvm/test/Transforms/HardwareLoops/loop-guards.ll
    M llvm/test/Transforms/HardwareLoops/scalar-while.ll
    M llvm/test/Transforms/HardwareLoops/sibling-loops.ll
    M llvm/test/Transforms/HardwareLoops/unconditional-latch.ll
    M llvm/test/Transforms/HardwareLoops/unscevable.ll
    M llvm/tools/llc/llc.cpp
    M llvm/tools/opt/opt.cpp
    M openmp/libomptarget/plugins-nextgen/common/PluginInterface/JIT.cpp

  Log Message:
  -----------
  [HardwareLoops] NewPM support.

With the NPM, we're now defaulting to preserving LCSSA, so a couple
of tests have changed slightly.

Differential Revision: https://reviews.llvm.org/D140982